PROBLEM TO BE SOLVED: To prevent generation of "rubbing damages" even when a hand cart carelessly touches a wall of a building, an elevator or the like during cargo carrying on the hand cart, and to easily carry the hand cart without taking up space in the erected state of a carrying base plate when only the hand cart is carried without cargo.SOLUTION: This hand cart is configured such that wheels ("horizontal wheels", hereinafter) rotated within a horizontal plane are provided to at least the two corners of a cargo loading base plate ahead in an advancing direction, and the rolling surfaces of the horizontal wheels project more outside than the corner of the cargo loading base plate. Grips held by a human are provided to advancing-direction rear side edges opposed to the lower edges of the horizontal wheels, and when the hand cart is carried without cargo, the cargo loading base plate is set vertical, the "horizontal wheels" are set to be lower sides, and the grips are set to be upper sides. Thus, the human can carry the cart with a smaller force by holding the grips and using the "horizontal wheels" as traveling wheels.SELECTED DRAWING: Figure 1
【課題】 手押し台車で荷物を搬送中に、うっかりと建物やエレベータ等の壁に接触しても「こすれ傷」が発生しないようにする。また、荷物なしで手押し台車のみを搬送する際に、搬送台板を立てた状態でスペースをとらないで軽く運べるようにする。【解決手段】 手押し台車おいて、荷物積載用台板の進行方向前方の少なくとも2か所の角部に、各々水平面内で回動する車輪(以下「水平車輪」という)を設け、当該水平車輪の転動面が荷物積載用台板の角部よりも外側に突き出るように構成するとともに、当該水平車輪したのとは反対側の進行方向後方側縁部に、人間が握れる取っ手を設け、荷物なしで手押し台車のみを搬送する際、スペースをとらないよう荷物積載用台板を縦にして前記「水平車輪」が下側に、前記取っ手が上側に来るようにすれば、当該取っ手を人間が持って前記「水平車輪」を走行輪として台車を少ない力で搬送可能なようにする。【選択図】図1
HAND CART
手押し台車
2018-03-08
Patent
Elektronische Ressource
Japanisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |